Cup with exterior thermal ribbing



FIG. 1 is a perspective view of a cup with exterior thermal ribbing showing my new design;

FIG. 2 is a right side view of the cup with exterior thermal ribbing.

FIG. 3 is a left side view of the cup with exterior thermal ribbing.

FIG. 4 is a front view of the cup with exterior thermal ribbing.

FIG. 5 is a back view of the cup with exterior thermal ribbing.

FIG. 6 is a top view of the cup with exterior thermal ribbing; and,

FIG. 7 is a bottom view of the cup with exterior thermal ribbing. 

CLAIM The ornamental design for a cup with exterior thermal ribbing, as shown and described. 